LIPOXYGENASE INHIBITORS .4. SYNTHESIS AND CYCLIZATION REACTIONS OF OPEN-CHAIN N-1-ARYL-SUBSTITUTED AMIDRAZONES

被引:21
作者
FROHBERG, P [1 ]
KUPFER, C [1 ]
STENGER, P [1 ]
BAUMEISTER, U [1 ]
NUHN, P [1 ]
机构
[1] UNIV HALLE WITTENBERG,INST PHYS CHEM,D-06108 HALLE,GERMANY
关键词
D O I
10.1002/ardp.19953280607
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
alpha-Carbonyl carboxylic acid arylhydrazonochlorides obtained by Japp-Klingemann reaction are the starting substances for the synthesis of alpha-carbonyl carboxylic acid arylhydrazonoamides, -esters and -thioesters. The inhibiting activity of these compounds against 15- and 5-lipoxygenase is described. Reactions of derivatives of amidrazones with formaldehyde give triazole, triazoline and unexpected benzotriazepine derivatives.
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收藏
页码:505 / 516
页数:12
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